Quasars

Slide 1: QUASARS SUMMITED BY : THIVYAN.R.R 09ME62 “B” SECTION CIT
Slide 2: INTRODUCTIOIN WHAT IS QUASAR? PROPERTIES OF QUASARS QUASAR EMISSION GENERATION RED SHIFT BINARY QUASARS
Slide 3: QUASARS ARE VERY ENERGITIC DISTANT GALAXCIES EMITTING INTENSE AMOUNT OF ELECTROMAGNETIC RADIATIONS.
Slide 4: Quasars give off enormous amounts of energy - they can be a trillion times brighter than the Sun! Quasars are believed to produce their energy from massive black holes in the center of the galaxies in which the quasars are located
Slide 5: Quasars and radio galaxies are simply different aspects of the same active galactic nucleus phenomenon, all powered ultimately by the same engines – supermassive black holes.
: Quasar emission spectrum
: Redshift is defined as an increase in the wavelength of electromagnetic radiation received by a detector compared with the wavelength emitted by the source. This increase in wavelength corresponds to a drop in the frequency of the electromagnetic radiation.
Slide 8: In astrophysics, the red shift is denoted by z
Slide 9: Quasars can be readily compared to those of small active galaxies powered by the emissions from supermassive black holes.
: BINARY QUASAR SYSTEM
: DOUBLE HELIX IN THE BINARY QUASAR EMISSION
Slide 12: THANK YOU